package iotest;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class FIS {
    public static void main(String[] args) throws IOException {
        File file=new File("");
        FileInputStream fis=new FileInputStream(file);
        int  d=fis.read();
        System.out.println(d);
        d=fis.read();
        System.out.println(d);
        fis.close();
    }
}
